package com.platform.common.util.encrypt;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Md5Utils {

	public static String string2Md5(String s) {
		MessageDigest md5 = null;
		try {
			md5 = MessageDigest.getInstance("MD5");
		} catch (NoSuchAlgorithmException e) {
			e.printStackTrace();
		}
		byte[] md5Bytes = md5.digest(s.getBytes());
		StringBuffer hexValue = new StringBuffer();
		for (int i = 0; i < md5Bytes.length; i++) {
			int val = ((int) md5Bytes[i]) & 0xff;
			if (val < 16)
				hexValue.append("0");
			hexValue.append(Integer.toHexString(val));
		}
		return hexValue.toString();
	}

	public static void main(String[] args) {
		System.out.println(string2Md5("123456"));
	}

}